They Expand, that would be the correct answer,
Hope this helps ! :)
Answer:
no
Explanation:
bc the unbalanced force will cause it to move in slightly different direction
Answer:
270 N
Explanation:
To find force you need to multiply mass (kg) times acceleration (m/s^2).
54*5=270
Answer:
A) Zero newtos
Explanation:
To solve this exercise, let's use Newton's first and second law, in the first law it is established that every body is at rest or moving with constant speed if the external forces are zero. In the second law it is determined that the sum of the force is proportional to the acceleration of the body.
Let us apply our case, the body is at constant speed which implies that the sum of all external forces is zero. In addition, there is no friction, so we do not need a force that counteracts them.
Consequently, the force applied must be zero.
